Residue has higher conversion, tar, gas volume yield and less water yield than parent coal.

残渣与父本煤相比有更高的转化率、焦油收率和热解气体积收率，而热解水收率较低。

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Residue has higher conversion, tar, gas volume yield and less water yield than parent coal.

残渣与父本煤相比有更高的转化率、焦油收率和热解气体积收率，而热解水收率较低。

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